- Buick Ownership
- 2014 Buick Regal GS, 1983 Regal Limited, 1982 Regal Base Somerset
I need some help with my headlight assembly. What is the upside down V shaped light on the assembly that turns off when you turn on your turn signal, is this the daytime running light? Has anyone ever needed to replace this this light? is it a bulb? Any help would be appreciated.